I'm sorry but I have to agree this has a very snapshotish feeling to it. What I might suggest is try to detatch yourself from the experience you have from being there and look at it as if you have never been there nor took the picture, then see if you still like the picture... here's an excample one of my own that has sentimental value to me but has no real photographic qualities to it so I would consider it as a snapshot as well...

note that it is a sharp picture with no marks on it but has no point of intrest or composition. In your picture, if you would not have named it, I would not have any idea what you are trying to show me... Is it the tracks in the forground that curve off to the left or the building in the background. This shot lacks focus (a central theme). Keep it up though!!!! I would love to see more.